Hi, i got a 7" mimo today which i want to sit under my imac but if i configure the screen on the display setting to show that i have it at the bottom my dock goes to the 7" screen and i don't want that so is there a way that i can move the dock from the 7' screen back up to my 24' screen but still be able to move the mouse to the bottom of the 24' screen onto the 7" Mimo